From d30103fee6b03e2322dc13d590ef43661692b7c9 Mon Sep 17 00:00:00 2001
From: Peter Ibekwe <109177538+peibekwe@users.noreply.github.com>
Date: Fri, 3 Apr 2026 15:58:25 -0700
Subject: [PATCH] .NET: Fix input signal issue during checkpoint restoration
 (#5085)

* Improve workflow unit tests

* Update test name prefix for clarity.

* Update tests to surface any errors.

* fix check-point restore-time race in off-thread workflow event stream
---
 .../Execution/StreamingRunEventStream.cs                      | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/dotnet/src/Microsoft.Agents.AI.Workflows/Execution/StreamingRunEventStream.cs b/dotnet/src/Microsoft.Agents.AI.Workflows/Execution/StreamingRunEventStream.cs
index 4eb1290961..ffcc61dad4 100644
--- a/dotnet/src/Microsoft.Agents.AI.Workflows/Execution/StreamingRunEventStream.cs
+++ b/dotnet/src/Microsoft.Agents.AI.Workflows/Execution/StreamingRunEventStream.cs
@@ -287,10 +287,6 @@ internal sealed class StreamingRunEventStream : IRunEventStream
         {
             // Discard each event (including InternalCompletionSignals)
         }
-
-        // After clearing, signal the run loop to continue if needed
-        // The run loop will send a new completion signal when it finishes processing from the restored state
-        this.SignalInput();
     }
 
     public async ValueTask StopAsync()